Selective non-precious metal-catalyzed mono-hydrosilylation polyunsaturated compounds
US8895770B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 22, 2011 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Jun 7, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J31/1805
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed herein is the selective synthesis of mono-hydrosilylated derivatives of polyunsaturated compounds, such as trivinylcyclohexane using non-precious metal based pyridinediimine and terpyridine complex as selective hydrosilylation catalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.